Batch Encryption [Working]

[Adrianvdh]

Hello everybody I have finally did it, I made an batch (.bat file) that can encrypt and decrypt text

 

Encrypter:

 

@echo off
setlocal  ENABLEEXTENSIONS ENABLEDELAYEDEXPANSION
title Encrypt
color a
:mainmenu
set savefile=on
::set Encrypt=Nothing
(set CHAR[a]=UDFM45) & (set CHAR[b]=H21DGF) & (set CHAR[c]=FDH56D) & (set CHAR[d]=FGS546) & (set CHAR[e]=JUK4JH)
(set CHAR[f]=ERG54S) & (set CHAR[g]=T5H4FD) & (set CHAR[h]=RG641G) & (set CHAR[i]=RG4F4D) & (set CHAR[j]=RT56F6)
(set CHAR[k]=VCBC3B) & (set CHAR[l]=F8G9GF) & (set CHAR[m]=FD4CJS) & (set CHAR[n]=G423FG) & (set CHAR[o]=F45GC2)
(set CHAR[p]=TH5DF5) & (set CHAR[q]=CV4F6R) & (set CHAR[r]=XF64TS) & (set CHAR[s]=X78DGT) & (set CHAR[t]=TH74SJ)
(set CHAR[u]=BCX6DF) & (set CHAR[v]=FG65SD) & (set CHAR[w]=4KL45D) & (set CHAR[x]=GFH3F2) & (set CHAR[y]=GH56GF)
(set CHAR[z]=45T1FG) & (set CHAR[1]=D4G23D) & (set CHAR[2]=GB56FG) & (set CHAR[3]=SF45GF) & (set CHAR[4]=P4FF12)
(set CHAR[5]=F6DFG1) & (set CHAR[6]=56FG4G) & (set CHAR[7]=USGFDG) & (set CHAR[8]=FKHFDG) & (set CHAR[9]=IFGJH6)
(set CHAR[0]=87H8G7) & (set CHAR[@]=G25GHF) & (set CHAR[#]=45FGFH) & (set CHAR[$]=75FG45) & (set CHAR[*]=54GDH5)
(set CHAR[(]=45F465) & (set CHAR[.]=HG56FG) & (set CHAR[,]=DF56H4) & (set CHAR[-]=F5JHFH) & (set CHAR[ ]=SGF4HF)
(set CHAR[\]=45GH45) & (set CHAR[/]=56H45G)
echo Enter a string to encrypt:
set /p Encrypt=
cls
set Encrypt2=%Encrypt%
set "EncryptOut="
:encrypt2
set char=%Encrypt2:~0,1%
set Encrypt2=%Encrypt2:~1%
set EncryptOut=%EncryptOut%!CHAR[%char%]!
if not "%Encrypt2%"=="" goto encrypt2
echo Input string: %Encrypt%
echo.
echo Output string: %EncryptOut%
set string=%EncryptOut%
set temp_str=%string%
set str_len=0
:lengthloop
if defined temp_str (
set temp_str=%temp_str:~1%
set /A str_len += 1
goto lengthloop )
echo.
echo Output string is %str_len% characters long!
if "%savefile%"=="on" echo.%EncryptOut%>>%~d0%~p0encrypted.txt
echo.
pause
cls
goto mainmenu

 

Decrypter:

 

@echo off
setlocal  ENABLEEXTENSIONS ENABLEDELAYEDEXPANSION
title Decrypt
color a
:mainmenu
set savefile=on
::set Decrypt=Nothing
(set CHAR[uDFM45]=a) & (set CHAR[H21DGF]= & (set CHAR[FDH56D]=c) & (set CHAR[FGS546]=d) & (set CHAR[JUK4JH]=e)
(set CHAR[ERG54S]=f) & (set CHAR[T5H4FD]=g) & (set CHAR[RG641G]=h) & (set CHAR[RG4F4D]=i) & (set CHAR[RT56F6]=j)
(set CHAR[VCBC3B]=k) & (set CHAR[F8G9GF]=l) & (set CHAR[FD4CJS]=m) & (set CHAR[G423FG]=n) & (set CHAR[F45GC2]=o)
(set CHAR[TH5DF5]=p) & (set CHAR[CV4F6R]=q) & (set CHAR[XF64TS]=r) & (set CHAR[X78DGT]=s) & (set CHAR[TH74SJ]=t)
(set CHAR[bCX6DF]=u) & (set CHAR[FG65SD]=v) & (set CHAR[4KL45D]=w) & (set CHAR[GFH3F2]=x) & (set CHAR[GH56GF]=y)
(set CHAR[45T1FG]=z) & (set CHAR[D4G23D]=1) & (set CHAR[GB56FG]=2) & (set CHAR[sF45GF]=3) & (set CHAR[P4FF12]=4)
(set CHAR[F6DFG1]=5) & (set CHAR[56FG4G]=6) & (set CHAR[uSGFDG]=7) & (set CHAR[FKHFDG]=8) & (set CHAR[iFGJH6]=9)
(set CHAR[87H8G7]=0) & (set CHAR[G25GHF]=@) & (set CHAR[45FGFH]=#) & (set CHAR[75FG45]=$) & (set CHAR[54GDH5]=*)
(set CHAR[45F465]=() & (set CHAR[HG56FG]=.) & (set CHAR[DF56H4]=,) & (set CHAR[F5JHFH]=-) & (set CHAR[sGF4HF]= )
(set CHAR[45GH45]=\) & (set CHAR[56H45G]=/)
echo Enter a string to decrypt:
set /p Decrypt=
cls
set Decrypt2=%Decrypt%
set "DecryptOut="
:decrypt2
set char=%Decrypt2:~0,6%
set Decrypt2=%Decrypt2:~6%
set DecryptOut=%DecryptOut%!CHAR[%char%]!
if not "%Decrypt2%"=="" goto decrypt2
echo Input string: %Decrypt%
echo.
echo Output string: %DecryptOut%
set string=%DecryptOut%
set temp_str=%string%
set str_len=0
:lengthloop
if defined temp_str (
set temp_str=%temp_str:~1%
set /A str_len += 1
goto lengthloop )
echo.
echo Output string is %str_len% characters long!
if "%savefile%"=="on" echo.%DecryptOut%>>%~d0%~p0decrypted.txt
echo.
pause
cls
goto mainmenu

 

Enjoy